| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
1.6%
|
|
| 2 | 18 |
7.4%
|
|
| 3 | 44 |
18%
|
|
| 4 | 41 |
16.8%
|
|
| 5 | 36 |
14.8%
|
|
| 6 | 15 |
6.1%
|
|
| 7 | 83 |
34%
|
|
| Missing value | 3 |
1.2%
|